Workover Rig
Professional Drilling Equipment
The Workover Rig is designed for well maintenance, repair, and workover operations with a reasonable structure and high degree of mechanization. It features a small floor area with efficient hydraulic and mechanical transmission systems.
Key Features
- Reasonable structure - High degree of mechanization, small floor area
- Transmission - Hydraulic and mechanical, high efficiency
- Chassis options - Special chassis or self-propelled chassis
- Derrick - Single/double opening, hydraulic lift
- Brake system - Band/hydraulic disc brake + pneumatic water brake
- Floor - Two body telescopic or parallelogram structure
- Customizable - Table size and height per requirements
Technical Specifications
| Model | XJ350 | XJ450 | XJ550 | XJ650 | XJ750 | XJ1000 |
|---|---|---|---|---|---|---|
| 73mm External-thickened tube | 4000m | 5500m | 7000m | 8500m | - | - |
| 73mm DP | 3200m | 4500m | 5800m | 7000m | 8000m | 9000m |
| 88.9mm DP | 2500m | 3500m | 4500m | 5500m | 6500m | 7500m |
| 114mm DP | - | - | 3600m | 4200m | 5000m | 6000m |
| Max. hook load (KN) | 900 | 1100 | 1350 | 1600 | 1800 | 2250 |
| Rated hook load (KN) | 600 | 800 | 1000 | 1200 | 1500 | 1800 |
| Drawwork type | Single drum/Double drum | |||||
| Drawwork power (KW/hp) | 350 | 450 | 550 | 650 | 750 | 1000 |
| Drawwork hoisting gears | 5+1R | |||||
| Brake mode | Band/disc brake + rotor hydromatic brake/disc water-cooling brake | |||||
| Line strung of traveling system | 3×4 | 4×5 | 5×6 | - | - | - |
| Dia. of drilling wire rope (mm/in) | φ26 (1″) | φ29 (1-1/8″) | φ29 (1-1/8″) | φ32 (1-1/4″) | - | - |
| Mast type | Mast-type double-section hydraulic hoisting | |||||
| Mast height (m) | 29,31 | 31,33,34,35 | 35,36 | 36,38 | 38,39,41 | - |
| Drive mode of chassis | 8×8/10×8 | 10×8 | 12×8 | 14×8 | 14×8 | - |
Applications
- Well workover and maintenance
- Well repair operations
- Well completion
- Well intervention
Interested in Workover Rig?
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